137 × 3109

Prime Factor Structure

Factorization String 137 × 3109

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 429,180

Proper Divisor Sum 3,247

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #425911 ← → #425939

1 137 3,109 425,933

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

425,933 1,277,800 638,900 319,450 159,725 479,176 239,588 119,794 59,897 179,692 89,846 44,923 134,770 67,385 202,156 101,078 50,539 151,618 75,809 227,428 113,714 56,857 170,572 85,286 42,643 127,930 63,965 191,896 95,948 47,974 23,987 71,962 35,981 107,944 53,972 26,986 13,493 40,480 20,240 10,120 5,060 2,530 1,265 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.